FR2825807B1 - A atopolarise polarization stable operating point - Google Patents

A atopolarise polarization stable operating point

Info

Publication number
FR2825807B1
FR2825807B1 FR0107483A FR0107483A FR2825807B1 FR 2825807 B1 FR2825807 B1 FR 2825807B1 FR 0107483 A FR0107483 A FR 0107483A FR 0107483 A FR0107483 A FR 0107483A FR 2825807 B1 FR2825807 B1 FR 2825807B1
Authority
FR
Grant status
Grant
Patent type
Prior art keywords
atopolarise
operating point
stable operating
polarization stable
polarization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0107483A
Other languages
French (fr)
Other versions
FR2825807A1 (en )
Inventor
Rosa Francesco La
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02Regulating voltage or current
    • G05F3/08Regulating voltage or current wherein the variable is dc
    • G05F3/10Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02Regulating voltage or current
    • G05F3/08Regulating voltage or current wherein the variable is dc
    • G05F3/10Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/205Substrate bias-voltage generators
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02Regulating voltage or current
    • G05F3/08Regulating voltage or current wherein the variable is dc
    • G05F3/10Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26Current mirrors
    • G05F3/262Current mirrors using field-effect transistors only
FR0107483A 2001-06-08 2001-06-08 A atopolarise polarization stable operating point Expired - Fee Related FR2825807B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0107483A FR2825807B1 (en) 2001-06-08 2001-06-08 A atopolarise polarization stable operating point

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0107483A FR2825807B1 (en) 2001-06-08 2001-06-08 A atopolarise polarization stable operating point
US10164839 US20020196072A1 (en) 2001-06-08 2002-06-06 Self-biased bias device with stable operating point

Publications (2)

Publication Number Publication Date
FR2825807A1 true FR2825807A1 (en) 2002-12-13
FR2825807B1 true FR2825807B1 (en) 2003-09-12

Family

ID=8864078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0107483A Expired - Fee Related FR2825807B1 (en) 2001-06-08 2001-06-08 A atopolarise polarization stable operating point

Country Status (2)

Country Link
US (1) US20020196072A1 (en)
FR (1) FR2825807B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6242274B2 (en) * 2014-04-14 2017-12-06 ルネサスエレクトロニクス株式会社 The bandgap reference circuit and a semiconductor device having the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301186A (en) * 1983-04-05 1984-11-01 Philips Nv Current stabilizer.
US4588941A (en) * 1985-02-11 1986-05-13 At&T Bell Laboratories Cascode CMOS bandgap reference
US4697153A (en) * 1986-09-18 1987-09-29 Standard Microsystems Corp. Cascode auto bias circuit
US5856742A (en) * 1995-06-30 1999-01-05 Harris Corporation Temperature insensitive bandgap voltage generator tracking power supply variations
JP2835299B2 (en) * 1995-07-25 1998-12-14 東光株式会社 Self-commutated dc-dc converter
US5900773A (en) * 1997-04-22 1999-05-04 Microchip Technology Incorporated Precision bandgap reference circuit
US6052020A (en) * 1997-09-10 2000-04-18 Intel Corporation Low supply voltage sub-bandgap reference
US6169456B1 (en) * 1999-01-06 2001-01-02 Stmicroelectronics N.V. Auto-biasing circuit for current mirrors
US6384586B1 (en) * 2000-12-08 2002-05-07 Nec Electronics, Inc. Regulated low-voltage generation circuit
US6507523B2 (en) * 2000-12-20 2003-01-14 Micron Technology, Inc. Non-volatile memory with power standby

Also Published As

Publication number Publication date Type
US20020196072A1 (en) 2002-12-26 application
FR2825807A1 (en) 2002-12-13 application

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Legal Events

Date Code Title Description
ST Notification of lapse